The production process of the melt-blown non-woven fabric is that the compressed air output by the air compressor passes through the dehumidification and filtration and enters the electric air heater. After heating to the set process temperature, it is transmitted to the melt-blown die head assembly. A large amount of hot air is required for the process, and air electric heaters that use clean electric energy have become a better choice.
The inner liner of the electric air heater is made of 304 stainless steel, the heating element is a stainless steel electric heating tube, and multiple baffles are provided on the flange heater, which can extend the residence time of air in the heater cavity to improve the heat exchange efficiency. According to the required air flow and temperature, the heating power is reasonably designed. If conditions permit, the heating power of the air heater is appropriately increased to shorten the preheating time of the production line.
The melt-blowing process has high requirements on the temperature of the hot air. The matching electric control cabinet is used. The accurate temperature control system can stabilize the control error in the range of + 1 ° C.
The advantage of the air heater made by Jaye Industry is high mechanical performance, its mechanical strength can resist the impact of high-pressure airflow, and it can adapt to continuous long-term work